RK73H/RK73-RT AEC-Q200 Thick Film Chip Resistors

KOA Speer RK73H/RK73-RT AEC-Q200 Thick Film Chip Resistors are constructed with a sulfur-proof electrode material and offer precision tolerances of 0.5% and 1.0% with a resistance range of 1Ω to 10MΩ. These resistors have a power rating of 30mW to 1W and an operating temperature range of -55°C to +125°C or +155°C. The series uses a thick metal glaze film to provide excellent heat resistance and weather resistance for high stability and reliability. Case sizes range from 0201 to 2512. KOA Speer RK73H/RK73-RT AEC-Q200 Thick Film Chip Resistors meet ASTM-B-809 FOS testing and are AEC-Q200 qualified. They are ideal for industrial, automotive, transportation, telecommunication, and consumer markets. Applications include power supplies, factory automation, car electronics, oil-rich environments, and outdoor environments such as welding, mining, agriculture, and wineries. 

Results: 19 496
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Packaging Series Resistance Power Rating Tolerance Temperature Coefficient Minimum Operating Temperature Maximum Operating Temperature Voltage Rating Case Code - in Case Code - mm Length Width Height Application Features Qualification
KOA Speer Thick Film Resistors - SMD 1/4W 39 OHM 1% ANTI- 5 000In Stock
Cut Tape
0,211 €
0,097 €
0,054 €
0,044 €
Reel
0,025 €
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H-RT 39 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4W 133K OHM 1% 29 671In Stock
Cut Tape
0,241 €
0,06 €
0,03 €
0,021 €
Reel
0,007 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H 133 kOhms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4W 3.92K OHM 1% 79 480In Stock
Cut Tape
0,241 €
0,06 €
0,03 €
0,021 €
Reel
0,006 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H 3.92 kOhms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4W 162 OHM 1% 22 415In Stock
Cut Tape
0,272 €
0,068 €
0,033 €
0,024 €
Reel
0,014 €
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape, MouseReel RK73H 162 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 100ohms 1% 17 947In Stock
Cut Tape
0,171 €
0,076 €
0,043 €
0,035 €
Reel
0,017 €
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H 100 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watts 121ohms 1% 11 942In Stock
Cut Tape
0,171 €
0,076 €
0,043 €
0,035 €
Reel
0,019 €
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape RK73H 121 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/4watt 2.21Kohms 1% 8 373In Stock
Cut Tape
0,171 €
0,076 €
0,043 €
0,035 €
Reel
0,017 €
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H 2.21 kOhms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 4 500In Stock
Cut Tape
0,332 €
0,175 €
0,104 €
0,081 €
Reel
0,052 €
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H 22 kOhms 250 mW (1/4 W) 0.5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 10 OHM 1% 21 790In Stock
Cut Tape
0,362 €
0,091 €
0,044 €
0,032 €
Reel
0,01 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H 10 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 75 OHM 1% 4 390In Stock
10 000Expected 28/12/2026
Cut Tape
0,362 €
0,091 €
0,044 €
0,032 €
Reel
0,01 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H 75 Ohms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 549K ohm 1% 0.5W AEC 2 650In Stock
Cut Tape
0,503 €
0,268 €
0,159 €
0,125 €
Reel
0,077 €
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H-RT 549 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3226 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1/2watt 22.1Kohms 1% 4 818In Stock
Cut Tape
0,191 €
0,066 €
0,058 €
0,049 €
Reel
0,032 €
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape, MouseReel RK73H 22.1 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 220K ohm 0.5% 0.75W AEC-Q200 ANTI-SULFUR 3 990In Stock
Cut Tape
0,795 €
0,456 €
0,353 €
0,288 €
Reel
0,184 €
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape, MouseReel RK73H-RT 220 kOhms 750 mW (3/4 W) 0.5 % 100 PPM / C - 55 C + 155 C 200 V 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 17.8K OHM 1% 941In Stock
Cut Tape
0,312 €
0,164 €
0,098 €
0,076 €
Reel
0,049 €
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape, MouseReel RK73H 17.8 kOhms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 4.32Kohms 1% 3 800In Stock
Cut Tape
0,312 €
0,164 €
0,098 €
0,076 €
Reel
0,047 €
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape, MouseReel RK73H 4.32 kOhms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 249 ohm 1% 1W AEC-Q200 ANTI-SULFUR 2 954In Stock
Cut Tape
0,905 €
0,518 €
0,40 €
0,327 €
Reel
0,209 €
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape, MouseReel RK73H-RT 249 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 95.3 ohm 1% 1W AEC-Q200 ANTI-SULFUR 3 990In Stock
Cut Tape
0,905 €
0,518 €
0,40 €
0,327 €
Reel
0,209 €
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape, MouseReel RK73H-RT 95.3 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 5 402In Stock
Cut Tape
0,382 €
0,141 €
0,123 €
0,097 €
Reel
0,058 €
Min.: 1
Mult.: 1
: 4 000
Reel, Cut Tape, MouseReel RK73H 6.8 kOhms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.1watt 309Kohms 1% 8 998In Stock
Cut Tape
0,201 €
0,119 €
0,05 €
0,041 €
Reel
0,017 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape RK73H 309 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 113K ohm 1% 0.1W AEC 9 984In Stock
Cut Tape
0,181 €
0,103 €
0,044 €
0,035 €
Reel
0,016 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H-RT 113 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 280K ohm 1% 0.1W AEC 9 970In Stock
Cut Tape
0,181 €
0,103 €
0,044 €
0,035 €
Reel
0,016 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H-RT 280 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 316K ohm 1% 0.1W AEC 10 000In Stock
Cut Tape
0,181 €
0,103 €
0,044 €
0,035 €
Reel
0,019 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H-RT 316 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 49.9 Ohms 0.5% 7 413In Stock
Cut Tape
0,322 €
0,148 €
0,083 €
0,067 €
Reel
0,036 €
Min.: 1
Mult.: 1
: 10 000
Reel, Cut Tape, MouseReel RK73H 49.9 Ohms 100 mW (1/10 W) 0.5 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 10 Ohms 1% 15 229In Stock
Cut Tape
0,181 €
0,045 €
0,022 €
0,016 €
Reel
0,004 €
Min.: 1
Mult.: 1
: 20 000
Reel, Cut Tape, MouseReel RK73H 10 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 3.9 OHM 1% 13 668In Stock
60 000Expected 07/12/2026
Cut Tape
0,473 €
0,119 €
0,058 €
0,041 €
Reel
0,013 €
Min.: 1
Mult.: 1
: 15 000
Reel, Cut Tape RK73H 3.9 Ohms 50 mW (1/20 W) 1 % 400 PPM / C - 55 C + 155 C 25 V 0201 0603 0.6 mm (0.024 in) 0.3 mm (0.012 in) 0.23 mm (0.009 in) Automotive Grade Precision Resistors AEC-Q200